This 3 pin fan connector sports one female plug and two male plugs. This is a useful option if you want to tap power from your HDMI equipped Xbox 360 (non HDMI versions have a different style of power connector for the fan) You could use this cable and our elite power adapter to power both the stock fan and an aurora fan duct or light kit. This is also useful in Xbox one consoles if you want to power mutiple fans using the 12V power tap. Ues it in a PC to get those extra fan connections. You can even connect 5 or so together to make a beautiful necklace. ;-)